Clinical Trials

Inclusion Criteria:

• 18 years of age or older
• Migraine without aura diagnosed according to ICHD3 beta diagnostic criteria
• 4-10 migraine attacks per month (average over the prior 3 months)
• Fewer than 15 headache days per month (average over the prior 3 months)
• Willing to provide speech samples 3 times per day
• Willing to maintain a daily headache diary
• Native English speaker

Healthy Controls:

• 18 years of age or older
• Willing to provide speech samples 3 times per day
• Native English speaker

Exclusion Criteria:

• Migraine with aura
• Greater than 10 migraine attacks per month (average over the prior 3 months)
• 15 or greater headache days per month (average over the prior 3 months)
• Baseline speech/language abnormality
• Does not speak English or is not a Native English speaker
• More than 2 alcoholic beverages per week
• Illicit drug use
• Topiramate use

Healthy Controls:

• Headaches (tension-type headache on 3 or fewer days per month allowed)
• Speech/language abnormality
• Does not speak English or is not a Native English speaker
• More than 2 alcoholic beverages per week
• Illicit drug use
• Topiramate use